My blade does not exactly look like that, is it a V2 blade? I think I see what you are talking about it has an "R" imprinted on it and is dark red in color and below that has F1 imprinted on the board.
I sent a message to SSB about fuses included in the box.
Thanks
I thought it was, meh, okay, I stopped being lazy...
(ignore the red / white wires, I ran out of yellow / black when I was making that wire longer)

I'll be completely honest with you, since my blades came from SSB as well... I almost threw these out, it looked like an empty baggy at first I didn't pay any attention to it almost did toss them. So if you still have the packaging, I suggest you go look through it, as I've ordered a lot from SSB and he's never failed to send something out (to me at least).
I already blew one fuse about two weeks ago, of which from the blown fuse, I can't even tell it's blown... just that blade didn't work, was about to make a post then I remembered saving the fuses I almost threw out...